Negin Joel, Alpers Philip, Nassar Natasha, Hemenway David
From the Faculty of Medicine and Health, University of Sydney School of Public Health (J.N., P.A.), and the Faculty of Medicine and Health, University of Sydney Children's Hospital Westmead Clinical School (N.N.) - both in Sydney; and the Harvard T.H. Chan School of Public Health, Boston (D.H.).
N Engl J Med. 2021 Apr 29;384(17):1581-1583. doi: 10.1056/NEJMp2102574. Epub 2021 Apr 24.